Individual provider Active NPI

Liliane Diab, M.D.

  • Pediatric Obesity Medicine Physician
  • Aurora, CO
National Provider Identifier
1396939161
Registry record updated Sep 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Obesity Medicine PhysicianTaxonomy code 2080B0002X
License
38070 Issued in CO
Practice address
13123 E 16TH Ave
Aurora, CO 80045-7106
Phone
(720) 777-1234
NPI assigned
Sep 4, 2007
Last updated
Sep 29, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 29, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X 38070 CO
Pediatric Obesity Medicine Physician 2080B0002X 38070 CO Primary

Addresses

Primary practice location

13123 E 16TH Ave
Aurora, CO 80045-7106

Mailing address

PO Box 110429
Aurora, CO 80042-0429

Other names 1

  • Dr. Liliane Khoury-Diab Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20150610000952 CO Practitioner - Pediatric Medicine 7618290750 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
38070COMDPediatric Obesity Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Children's Hospital Colorado Current Accepting new patients
University Physicians, Incorporated CurrentSince Nov 14, 2014 Accepting new patients
Rocky Mountain Youth Medical & Nursing Consultants Inc Pediatrics Current Accepting new patients
University Physicians Incorporated Pediatrics CurrentSince Nov 14, 2014 Accepting new patients

Locations

13123 E 16th Ave
Aurora, CO 80045
Phone (720) 777-3846

469 State Highway 7
Broomfield, CO 80023
Phone (720) 478-5000

4090 Briargate Pkwy
Colorado Springs, CO 80920
Phone (719) 305-1234

Dept 1061
Denver, CO 80256

1811 Plaza Dr
Highlands Ranch, CO 80129
Phone (720) 478-0209

Interoperability endpoints

  • Direct secure messaging: ldiab22434@direct.childrenscolorado.org
  • Direct secure messaging: liliane.diab@corhio.medicity.net

Organizations & group practices 4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1188864000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790640000000",
    "number": "1396939161",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 110429",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "800420429"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13123 E 16TH AVE",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "800457106",
            "telephone_number": "720-777-1234"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DIAB",
        "first_name": "LILIANE",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-09-04",
        "last_updated": "2026-09-29",
        "certification_date": "2026-09-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "CO",
            "license": "38070",
            "primary": false
        },
        {
            "code": "2080B0002X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Obesity Medicine",
            "state": "CO",
            "license": "38070",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "LILIANE",
            "last_name": "KHOURY-DIAB",
            "prefix": "DR.",
            "credential": "M.D.",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Aurora, CO

Sources for this page

Verify at the official NPI Registry.